CN114160446A

CN114160446A - Surface detection device for optical filter product

Info

Publication number: CN114160446A
Application number: CN202111371524.8A
Authority: CN
Inventors: 李道红
Original assignee: Lu'an Yuanjing Intelligent Technology Co ltd
Current assignee: Lu'an Yuanjing Intelligent Technology Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-03-11

Abstract

The invention discloses a surface detection device for an optical filter product, which comprises an operation table, wherein the upper surface of the operation table is communicated with a protective cylinder, a defective product collecting box is fixedly arranged on one side surface of the operation table, a display is fixedly arranged on the upper surface of the operation table, a support is arranged on the upper surface of the operation table, a conveying belt is rotatably connected to the opposite surface of the support, guide plates are fixedly arranged on the opposite surfaces of the support, a sliding plate is fixedly arranged at one end of the support, the sliding plate is arranged above the defective product collecting box, and a trapezoidal outlet is formed in one side surface of the support in a penetrating mode. The invention can rapidly check the surface of the optical filter by the cooperation of the components, automatically sort qualified products and unqualified products, and avoid the loss caused by friction between the optical filters during collection, thereby saving labor and time, increasing the working efficiency and saving the cost.

Description

Surface detection device for optical filter product

Technical Field

The invention relates to the technical field of optical filter detection, in particular to a surface detection device for an optical filter product.

Background

Filters are optical devices used to select the desired wavelength band of radiation, and a common feature of filters is that no filter is present to make the imaging of celestial objects brighter, since all filters absorb certain wavelengths, thereby making the object darker.

In the process of producing the optical filter, the surface of the optical filter is mostly manually inspected by naked eyes and lamplight, and the optical filter is also manually inspected when good products and defective products are sorted, the mode easily causes inaccurate inspection results, not only wastes time, but also reduces the working efficiency, and when the qualified products are collected, the optical filter is mostly manually collected, friction is easily generated between the optical filter products in the collection process, the surface of the optical filter is damaged, the number of defective products is increased, and the cost is increased.

Disclosure of Invention

The invention aims to solve the problems of labor consumption, low efficiency and the like in the prior art, and provides a surface detection device for an optical filter product.

In order to achieve the purpose, the invention adopts the following technical scheme:

a surface detection device for an optical filter product comprises an operating platform, wherein the upper surface of the operating platform is communicated with a protective cylinder, a defective product collecting box is fixedly arranged on one side surface of the operating platform, the upper surface of the operating platform is fixedly provided with a display, the upper surface of the operating platform is provided with a bracket, the opposite surface of the bracket is rotatably connected with a conveyor belt, the opposite surfaces of the bracket are fixedly provided with guide plates, one end of the bracket is fixedly provided with a sliding plate, the sliding plate is arranged above the defective product collecting box, a trapezoidal outlet is arranged on one side surface of the bracket in a penetrating way, the upper surface of the operating platform is fixedly provided with a mounting frame, the lower surface of the mounting frame is fixedly provided with a detection head, the outer surface of the bracket is fixedly provided with an installation box, the inside of the installation box is provided with a material pushing assembly, and the inside of the protection cylinder is provided with a collecting assembly;

the pushing assembly comprises a motor fixedly mounted on the upper surface of the mounting box, an output shaft of the motor is coaxially connected with a rotating shaft, the lower end of the rotating shaft penetrates through the surfaces of the mounting box and the operating platform and extends into the operating platform, a first half gear is sleeved on the outer surface of the rotating shaft, a rack is meshed and connected with the outer surface of the first half gear, a sliding block is fixedly mounted on the outer surface of the rack and is connected with the inner wall of the mounting box in a sliding manner, a telescopic rod is fixedly mounted at one end of the rack, the other end of the telescopic rod is fixedly connected with the inner wall of the mounting box, a spring is sleeved on the outer surface of the telescopic rod, a round rod is fixedly mounted at the other end of the rack, one end of the round rod penetrates through the inner wall of the mounting box and penetrates through one side face of the support, and a push plate is fixedly connected with one end of the round rod;

the collecting assembly comprises a first bevel gear sleeved on the outer surface of the rotating shaft, a second bevel gear is connected to the outer surface of the first bevel gear in a meshing manner, a first fixing rod is fixedly connected to the outer surface of the second bevel gear and is rotationally connected with the inner wall of the operating table, a third bevel gear is sleeved on the outer surface of the first fixing rod, a fourth bevel gear is connected to the outer surface of the third bevel gear in a meshing manner, a second fixing rod is fixedly connected to the lower surface of the fourth bevel gear and is rotationally connected with the bottom surface of the operating table, a second half gear is sleeved on the outer surface of the second fixing rod, a full gear is connected to the outer surface of the second half gear in a meshing manner, a power shaft is inserted into the full gear, a threaded sleeve is sleeved on the outer surface of the power shaft, and a third half gear is connected to the outer surface of the threaded sleeve in a meshing manner, and the third half gear is sleeved on the outer surface of the first fixing rod, a T-shaped block is fixedly mounted at the upper end of the threaded sleeve, and a disc is arranged above the T-shaped block.

Preferably, one end of the spring is fixedly connected with the outer surface of the rack, and the other end of the spring is fixedly connected with the inner wall of the installation box.

Preferably, the outer surface of the power shaft is fixedly provided with a convex strip, and the lower end of the power shaft is rotatably connected with the inner bottom surface of the operating platform.

Preferably, the inner wall of the threaded sleeve is provided with a limiting groove, and the limiting groove is in sliding fit with the raised line.

Preferably, the lower surface of the disc is provided with a groove, the upper surface of the disc is fixedly provided with a handle, and the upper surface of the disc is uniformly provided with placing grooves.

Preferably, the T-shaped block is inserted in the groove, and the T-shaped block is in clamping fit with the groove.

Preferably, the disc is arranged inside the protective cylinder, and the outer surface of the disc is attached to the inner wall of the protective cylinder.

Preferably, a control panel is fixedly mounted on the upper surface of the operating platform, and a button is fixedly mounted on one side surface of the control panel.

Compared with the prior art, the invention provides a surface detection device for an optical filter product, which has the following beneficial effects:

1. according to the invention, the conveyor belt, the guide plate and the detection head are arranged, so that the surface of the optical filter can be quickly and efficiently detected when the optical filter is detected, further, defective products and qualified products can be accurately distinguished, and the time is saved;

2. due to the arrangement of the material pushing assembly, qualified products and unqualified products can be quickly and accurately separated when the qualified optical filters are sorted, and the manual use is reduced;

3. by arranging the collecting assembly, the friction generated between the optical filters can be reduced when the optical filters are collected, the production rate of qualified products is increased, and the output of cost is reduced;

4. the invention can rapidly check the surface of the optical filter by the cooperation of the components, automatically sort qualified products and unqualified products, and avoid the loss caused by friction between the optical filters during collection, thereby saving labor and time, increasing the working efficiency and saving the cost.

Drawings

FIG. 1 is a schematic front view of a surface inspection apparatus for an optical filter product according to the present invention;

FIG. 2 is a schematic side view of a surface inspection apparatus for an optical filter product according to the present invention;

FIG. 3 is a schematic cross-sectional view of a material pushing assembly of the surface inspection apparatus for optical filter products according to the present invention;

FIG. 4 is a schematic cross-sectional view of a collecting assembly of a surface inspecting apparatus for optical filter products according to the present invention;

FIG. 5 is a schematic cross-sectional view of a part of the structure of a surface inspection apparatus for an optical filter product according to the present invention;

fig. 6 is a schematic cross-sectional view of a part of the structure of a surface detection apparatus for an optical filter product according to the present invention.

In the figure: 1. an operation table; 11. a protective cylinder; 2. a defective product collection box; 3. a display; 4. a support; 41. a conveyor belt; 42. a baffle; 43. a slide plate; 44. a trapezoidal outlet; 5. a mounting frame; 51. a detection head; 6. installing a box; 7. a material pushing assembly; 71. a motor; 72. a rotating shaft; 73. a first half gear; 74. a rack; 75. a slider; 76. a telescopic rod; 77. a spring; 78. a round bar; 79. pushing the plate; 8. a collection assembly; 81. a first bevel gear; 82. a second bevel gear; 83. a first fixing lever; 84. a third bevel gear; 85. a fourth bevel gear; 86. a second fixing bar; 87. a second half gear; 88. all-gear; 89. a power shaft; 891. a convex strip; 810. a threaded sleeve; 8101. a limiting groove; 811. a third half gear; 812. a T-shaped block; 813. a disc; 8131. a groove; 8132. a handle; 9. a control panel; 91. a button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-6, a surface detecting device for an optical filter product comprises an operating table 1, a defective product collecting box 2 is fixedly installed on one side surface of the operating table 1, which is communicated with a protective cylinder 11, of the operating table 1, sorted defective products are collected, a display 3 is fixedly installed on the upper surface of the operating table 1, the condition of the surface of an optical filter is displayed, a bracket 4 is installed on the upper surface of the operating table 1, a conveyor belt 41 is rotatably connected to the opposite surface of the bracket 4, the optical filter is inspected by transmission, a guide plate 42 is fixedly installed on the opposite surface of the bracket 4, in order to fix the position of the optical filter in one direction, a sliding plate 43 is fixedly installed at one end of the bracket 4, the sliding plate 43 is arranged above the defective product collecting box 2, a trapezoidal outlet 44 is formed in one side surface of the bracket 4 in a penetrating manner, so that qualified optical filters can be conveniently taken out, and a mounting rack 5 is fixedly installed on the upper surface of the operating table 1, the lower surface of the mounting frame 5 is fixedly provided with a detection head 51 for shooting and checking the surface of the optical filter, the outer surface of the support 4 is fixedly provided with a mounting box 6, the inside of the mounting box 6 is provided with a material pushing assembly 7, and the inside of the protective cylinder 11 is provided with a collecting assembly 8;

the material pushing assembly 7 comprises a motor 71 fixedly installed on the upper surface of the installation box 6 and provides a power source for pushing and collecting actions, an output shaft of the motor 71 is coaxially connected with a rotating shaft 72, the lower end of the rotating shaft 72 penetrates through the surfaces of the installation box 6 and the operating platform 1 and extends into the operating platform 1, a first half gear 73 is sleeved on the outer surface of the rotating shaft 72, a rack 74 is meshed and connected with the outer surface of the first half gear 73 and is matched with the first half gear 73 so as to move, a sliding block 75 is fixedly installed on the outer surface of the rack 74, the sliding block 75 is slidably connected with the inner wall of the installation box 6 and is used for limiting the movement of the rack 74, an expansion rod 76 is fixedly installed at one end of the rack 74, the other end of the expansion rod 76 is fixedly connected with the inner wall of the installation box 6 so as to limit the movement track of the rack 74, a spring 77 is sleeved on the outer surface of the expansion rod 76, and a round rod 78 is fixedly installed at the other end of the rack 74, one end of the round rod 78 penetrates through the inner wall of the installation box 6 and penetrates through one side face of the support 4, and one end of the round rod 78 is fixedly connected with a push plate 79;

the collecting component 8 comprises a first bevel gear 81 sleeved on the outer surface of the rotating shaft 72, a second bevel gear 82 is connected to the outer surface of the first bevel gear 81 in a meshing manner, the first bevel gear 81 is matched with the first bevel gear 81 and changes the rotating direction, a first fixing rod 83 is fixedly connected to the outer surface of the second bevel gear 82, the first fixing rod 83 is rotatably connected with the inner wall of the operating platform 1 to fix the second bevel gear 82, a third bevel gear 84 is sleeved on the outer surface of the first fixing rod 83, a fourth bevel gear 85 is connected to the outer surface of the third bevel gear 84 in a meshing manner, a second fixing rod 86 is fixedly connected to the lower surface of the fourth bevel gear 85, the second fixing rod 86 is rotatably connected with the bottom surface of the operating platform 1 to fix the fourth bevel gear 85, a second half gear 87 is sleeved on the outer surface of the second fixing rod 86, and in order to drive a power shaft 89 to rotate, a full gear 88 is connected to the outer surface of the second half gear 87 in a meshing manner, carry out supporting use with second half gear 87, the inside of full gear 88 is inserted and is equipped with power shaft 89, the surface cover of power shaft 89 is equipped with threaded sleeve 810, the surface meshing of threaded sleeve 810 is connected with third half gear 811, and third half gear 811 cup joints the surface at first dead lever 83, can the rebound in order to drive threaded sleeve 810, the upper end fixed mounting of threaded sleeve 810 has T-shaped piece 812, the top of T-shaped piece 812 is provided with disc 813, and disc 813 sets up the inside at protection section of thick bamboo 11, and the surface of disc 813 laminates each other with the inner wall of protection section of thick bamboo 11.

In this embodiment, when the surface of the optical filter is detected, the optical filter is placed on the surface of the conveyor belt 41, then the detection head 51 is opened, the conveyor belt 41 is controlled to start rotating through the button 91, when the optical filter accurately moves to the position below the detection head 51 under the action of the guide plate 42, the rotation of the conveyor belt 41 is stopped, the phenomenon on the surface of the optical filter below the detection head 51 is displayed on the display 3, if a qualified product is produced, the motor 71 is opened, the rotation of the motor 71 drives the first half gear 73 sleeved on the surface of the rotating shaft 72 to start rotating, so that the rack 74 pushes the push plate 79 to start moving outwards and contact with the optical filter, along with the continuous movement of the rack 74, the optical filter gradually approaches the trapezoidal outlet 44, and while the motor 71 drives the rotating shaft 72 to rotate, the first bevel gear 81 also drives the first fixing rod 83 and the second fixing rod 86 to start rotating, the power shaft 89 starts to drive the threaded sleeve 810 to rotate, the threaded sleeve 810 starts to move upwards under the action of the third half gear 811, the disc 813 is driven to rotate in the process that the threaded sleeve 810 starts to rotate upwards, the rotating distance of the disc 813 is equal to the meshing rotating distance between the second half gear 87 and the full gear 88, the placing groove formed in the surface of the disc 813 is moved to the trapezoidal outlet 44, a qualified optical filter can conveniently fall into the optical filter, when the meshing of the third half gear 811 and the threaded sleeve 810 disappears, the threaded sleeve 810 can automatically fall down, the collection of the optical filter is achieved through intermittent rotation and lifting of the disc 813, and after the collection of the surface of the disc 813 is completed, the handle 8132 can be lifted to be taken out and replaced by a new one.

Example two

As shown in fig. 1 to 6, in the present embodiment, basically the same as embodiment 1, preferably, one end of the spring 77 is fixedly connected to the outer surface of the rack 74, and the other end of the spring 77 is fixedly connected to the inner wall of the mounting case 6.

In this embodiment, the spring 77 is stretched during the movement of the rack 74, and when the engagement between the first half gear 73 and the rack 74 disappears, the reaction force generated by the spring 77 drives the push plate 79 to return to the original position.

EXAMPLE III

As shown in fig. 1 to 6, in this embodiment, basically the same as embodiment 1, it is preferable that a convex strip 891 is fixedly installed on the outer surface of the power shaft 89, and the lower end of the power shaft 89 is rotatably connected with the inner bottom surface of the operation table 1.

In this embodiment, the power shaft 89 is rotatably connected to the bottom surface of the console 1, so that the power shaft 89 can be rotated by the second half gear 87, thereby avoiding the occurrence of jamming.

Example four

As shown in fig. 1 to 6, in this embodiment, basically the same as that in embodiment 1, preferably, the inner wall of the threaded sleeve 810 is provided with a limiting groove 8101, and the limiting groove 8101 is in sliding fit with the protruding strip 891.

In this embodiment, the position of the groove on the surface of the adjusting disc 813 is adjusted by sliding fit between the limiting groove 8101 and the protruding strip 891 so as to drive the threaded sleeve 810 to rotate when the power shaft 89 rotates.

EXAMPLE five

As shown in fig. 1 to 6, in this embodiment, basically the same as that in embodiment 1, preferably, a groove 8131 is formed in the lower surface of the disc 813, a handle 8132 is fixedly mounted on the upper surface of the disc 813, and a placement groove is uniformly formed in the upper surface of the disc 813.

In this embodiment, the placing groove is formed in the upper surface of the circular plate 813, so that the optical filters can be separately stored in the placing groove during collection, and the mutual friction phenomenon is reduced.

EXAMPLE six

As shown in fig. 1 to 6, in this embodiment, basically the same as embodiment 1, preferably, the T-shaped block 812 is inserted into the groove 8131, and the T-shaped block 812 is snap-fitted into the groove 8131.

In this embodiment, the T-shaped block 812 is engaged with the groove 8131, so that the threaded sleeve 810 can drive the disc 813 to rotate synchronously when rotating.

EXAMPLE seven

As shown in fig. 1 to 6, this embodiment is substantially the same as embodiment 1, and preferably, a control panel 9 is fixedly mounted on the upper surface of the console 1, and a button 91 is fixedly mounted on one side surface of the control panel 9.

In this embodiment, the control panel 9 and the buttons 91 are provided, so that the speed of detecting the optical filter can be controlled, and qualified products can be automatically sorted out.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The surface detection device for the optical filter product comprises an operation table (1) and is characterized in that a protective cylinder (11) is communicated with the upper surface of the operation table (1), a defective product collecting box (2) is fixedly arranged on one side surface of the operation table (1), a display (3) is fixedly arranged on the upper surface of the operation table (1), a support (4) is arranged on the upper surface of the operation table (1), a conveying belt (41) is rotatably connected to the opposite surface of the support (4), guide plates (42) are fixedly arranged on the opposite surfaces of the support (4), a sliding plate (43) is fixedly arranged at one end of the support (4), the sliding plate (43) is arranged above the defective product collecting box (2), a trapezoidal outlet (44) is formed in one side surface of the support (4) in a penetrating mode, and a mounting frame (5) is fixedly arranged on the upper surface of the operation table (1), the lower surface of the mounting frame (5) is fixedly provided with a detection head (51), the outer surface of the support (4) is fixedly provided with a mounting box (6), a material pushing assembly (7) is arranged inside the mounting box (6), and a collecting assembly (8) is arranged inside the protective cylinder (11);

the material pushing assembly (7) comprises a motor (71) fixedly installed on the upper surface of the installation box (6), an output shaft of the motor (71) is coaxially connected with a rotating shaft (72), the lower end of the rotating shaft (72) penetrates through the surfaces of the installation box (6) and the operating platform (1) and extends to the inside of the operating platform (1), a first half gear (73) is sleeved on the outer surface of the rotating shaft (72), a rack (74) is connected to the outer surface of the first half gear (73) in a meshed mode, a sliding block (75) is fixedly installed on the outer surface of the rack (74), the sliding block (75) is slidably connected with the inner wall of the installation box (6), an expansion rod (76) is fixedly installed at one end of the rack (74), the other end of the expansion rod (76) is fixedly connected with the inner wall of the installation box (6), a spring (77) is sleeved on the outer surface of the expansion rod (76), and a round rod (78) is fixedly installed at the other end of the rack (74), one end of the round rod (78) penetrates through the inner wall of the mounting box (6) and penetrates through one side face of the support (4), and one end of the round rod (78) is fixedly connected with a push plate (79);

the collecting assembly (8) comprises a first bevel gear (81) sleeved on the outer surface of the rotating shaft (72), a second bevel gear (82) is connected to the outer surface of the first bevel gear (81) in a meshing manner, a first fixing rod (83) is fixedly connected to the outer surface of the second bevel gear (82), the first fixing rod (83) is rotatably connected with the inner wall of the operating platform (1), a third bevel gear (84) is sleeved on the outer surface of the first fixing rod (83), a fourth bevel gear (85) is connected to the outer surface of the third bevel gear (84) in a meshing manner, a second fixing rod (86) is fixedly connected to the lower surface of the fourth bevel gear (85), the second fixing rod (86) is rotatably connected with the bottom surface of the operating platform (1), a second half gear (87) is sleeved on the outer surface of the second fixing rod (86), and a full gear (88) is connected to the outer surface of the second half gear (87) in a meshing manner, the utility model discloses a power shaft (89) is inserted to the inside of full gear (88), the surface cover of power shaft (89) is equipped with threaded sleeve (810), the surface meshing of threaded sleeve (810) is connected with third half gear (811), and third half gear (811) cup joint the surface at first dead lever (83), the upper end fixed mounting of threaded sleeve (810) has T-shaped piece (812), the top of T-shaped piece (812) is provided with disc (813).

2. The surface inspection apparatus for an optical filter product as set forth in claim 1, wherein one end of the spring (77) is fixedly connected to an outer surface of the rack (74), and the other end of the spring (77) is fixedly connected to an inner wall of the installation case (6).

3. The surface detection device for the optical filter product as claimed in claim 1, wherein a convex strip (891) is fixedly mounted on the outer surface of the power shaft (89), and the lower end of the power shaft (89) is rotatably connected with the inner bottom surface of the operation table (1).

4. The device as claimed in claim 1, wherein the threaded sleeve (810) has a limiting groove (8101) formed in an inner wall thereof, and the limiting groove (8101) is slidably engaged with the protruding strip (891).

5. The surface detection device for the optical filter product as claimed in claim 1, wherein the lower surface of the disc (813) is provided with a groove (8131), the upper surface of the disc (813) is fixedly provided with a handle (8132), and the upper surface of the disc (813) is uniformly provided with placing grooves.

6. The surface inspection apparatus for an optical filter product as set forth in claim 1, wherein the T-shaped block (812) is inserted into the groove (8131), and the T-shaped block (812) is snap-fitted into the groove (8131).

7. The surface inspection apparatus for an optical filter product according to claim 1, wherein the circular disk (813) is disposed inside the protective cylinder (11), and an outer surface of the circular disk (813) and an inner wall of the protective cylinder (11) are attached to each other.

8. The surface detection device for the optical filter product as claimed in claim 1, wherein a control panel (9) is fixedly mounted on the upper surface of the operation table (1), and a button (91) is fixedly mounted on one side surface of the control panel (9).